Livestock and poultry green feed poisoning prevention

1. The saponin-poisoning saponins are mostly found in alfalfa and other leguminous plants and have the highest flowering content. The typical symptom is that cattle and sheep are susceptible to bloating after eating. Therefore, these green feeds should be mixed with other dry feedstuffs, and the amount of feed should be controlled to avoid poisoning.

2. Oxalate poisoning Sugar beet, spinach, cauliflower and green fur contain more oxalate, excessive intake can cause domestic animal poisoning, leading to urinary tract obstruction, reduced blood calcium. Therefore, feeding this type of green feed should not be used in excess or alone, and can be fed with other feeds or boiled with boiled water.

3. Hemorrhagic acid poisoning When plants, such as hibiscus, lentils, etc. are rotted and deposited, hemoglobin will be decomposed due to heat. When the internal and external wounds of livestock can cause serious bleeding or bleeding. Therefore, it is forbidden to feed livestock and poultry by heating unripe or spoiled grasshoppers.

4. Hemagglutinin Poisoning In legumes and castor stems and leaves contain a certain amount of hemagglutinin, the content in fresh stems and leaves can be as high as 1%, with this green feed fed to livestock, can lead to blood circulation disorders in livestock, Severe pain and hemorrhagic gastroenteritis are triggered. Therefore, this type of green feed should be cooked or fermented after feeding, and it should not be eaten during grazing.

5. Porphyrin poisoning Gray vegetables such as gray vegetables, wild leeks, and skunk leaf are good feed for pigs, sheep, and rabbits, but because they contain porphyrins, if they are not treated or fed too much, they can cause edema in livestock. Red itching, subcutaneous hemorrhage, even serous blisters or blood vesicles, secondary local infection or necrosis. Therefore, the green feed should be soaked or sun dried and mixed with other feeds.

6. Mildew poisoning Various toxins with different toxicity are contained in various green feeds that have been mildly deposited. Eating mildewed green feed will cause vomiting, diarrhea, wheezing, convulsions, and even fainting of livestock. Therefore, it is strictly prohibited to stack green feed and prevent mildew.

7. Colchicine poisoning Colchicine is contained in fresh feed such as daylily, parsley, etc., which can cause flushing, dryness, and vomiting and diarrhea in the throat of pigs, sheep, rabbits, fish, poultry, etc. Severe bloody stools, hematuria, or urine closure can occur. Therefore, the above-mentioned green fodder should be soaked in water, and it will be safer to feed after squeezing the water.

8. The ricinine poisoning stems and leaves of castor contain 0.2% ricinine, and a ricinine intake of 0.16 grams into a pig can cause death. Therefore, ramie stems and leaves can not be fed fresh, should be heated and fermented to destroy the toxin before feeding.

9. Cyanoguanidine poisoning In plants, cyanogenic glycosides often coexist with enzymes and release toxic hydrogen cyanide under certain conditions. Liver intake of corn leaves, sorghum leaves, red clover, pumpkin vines, etc. will occur poisoning. In particular, corn seedlings and sorghum seedlings that have been regenerated after harvest are most toxic. Therefore, the above-mentioned green fodder should not be fed fresh and should be dried in silage for use with other feeds. Do not use sorghum seedlings and maize seedlings that have been regenerated after harvest to feed animals directly to avoid poisoning.

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